architecture/avr32/package/linux/20-kernel-cc.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # T2 SDE: architecture/avr32/package/*/20-kernel-cc.patch
   3 # Copyright (C) 2004 - 2022 The T2 SDE Project
   4 # Copyright (C) 1998 - 2003 ROCK Linux Project
   5 #
   6 # This Copyright note is generated by scripts/Create-CopyPatch,
   7 # more information can be found in the files COPYING and README.
   8 #
   9 # This patch file is dual-licensed. It is available under the license the
  10 # patched project is licensed under, as long as it is an OpenSource license
  11 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  12 # of the GNU General Public License version 2 as used by the T2 SDE.
  13 # --- T2-COPYRIGHT-NOTE-END ---
  14
  15 This patch is specific to the T2 SDE build system to not apply all the
  16 agressive compiler options, but only less, kernel specific ones.
  17 Patch initially for ROCK Linux by Clifford Wolf <god@clifford.at>.
  18
  19 --- linux-4.12/Makefile.orig    2018-01-08 14:54:02.692447258 +0000
  20 +++ linux-4.12/Makefile 2018-01-08 14:54:35.648446051 +0000
  21 @@ -348,7 +348,9 @@
  22  # Make variables (CC, etc...)
  23  AS             = $(CROSS_COMPILE)as
  24  LD             = $(CROSS_COMPILE)ld
  25 -CC             = $(CROSS_COMPILE)gcc
  26 +KCC            = $(CROSS_COMPILE)kcc
  27 +GCC            = $(CROSS_COMPILE)gcc
  28 +CC             = $(if $(shell sh -c 'type $(KCC)'),$(KCC),$(GCC))
  29  CPP            = $(CC) -E
  30  AR             = $(CROSS_COMPILE)ar
  31  NM             = $(CROSS_COMPILE)nm